Seiko Cal. 4562 - 203

The Seiko 4562-203 represents an important milestone in Seiko's 1983 lineup. Powered by the 4562 caliber with 22j jewels beating at 36,000 bph, it delivers a 72 hours power reserve. [seikata-wm-856cdb3292d1]

Also known as: UFO, Emperor

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

41mm

Case Thickness

10.5mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

180m

Dial Color

Green

Jewels

22j

Frequency

36,000 bph

Power Reserve

72 hours

Year

1983

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